My wife and I played Raptor for the first time tonight. She played the Raptors and she kept using the "Mother's call" effect to draw babies immediately to the half-circle space for an immediate escape because the Mother was on the L-shaped tile. I told her that didn't seem like a fair move, but she disagreed (of course) and said that the rules didn't say that she couldn't do that.
I'm hoping that one of the designers might be willing to post an official reply to this, or that someone else might be able to direct me to an already posted official reply to this, or direct me to a place in the rules that can put this to rest in case I missed it.
Additionally, I was just re-reading the rules and right there in front of my face in the "General Rules" section, bullet point #3:
"The half-spaces are the exit through which the babies have to escape. No other figurine or token (the mother, a scientist or a fire token) can be placed there. The ONLY way a baby can move on such a space is my using the "A baby raptor moves one space" action."